The price range of lighting fixtures is too large, ranging from a thousand dollars to a few dollars; it involves a wide range of lighting fixtures used in the entire house, a spotlight with a diameter of 5cm on a small ceiling, and a chandelier in the living room. Add up to no less than 20 lights.
Sand blasting is driven by compressed air to form a high-speed jet beam to spray the spray (copper ore, quartz sand, corundum, iron sand, Hainan sand) at high speed to the surface of the workpiece to be treated. The principle of sandblasting is to use compressed air. For the power, a high-speed je
1. The X and Y axis guide rails should be kept clean. Do not allow dust or iron scraps to remain on them, so as not to affect the accuracy of the marking machine guide rails. 2. The X and Y axis guide rails add a little more than 20# oil per month and hold them by hand. Move the marking head back
Tiles are the building materials that must be used in every household decoration, and it plays a very important role in home decoration. It is not only bright, beautiful, but also very decorative. There are a large variety of ceramic tiles on the market. Border Tiles is one of them. Then, the next